#ifndef crypto_sign_edwards25519sha512batch_H
#define crypto_sign_edwards25519sha512batch_H

/*
 * WARNING: This construction was a prototype, which should not be used
 * any more in new projects.
 *
 * crypto_sign_edwards25519sha512batch is provided for applications
 * initially built with NaCl, but as recommended by the author of this
 * construction, new applications should use ed25519 instead.
 *
 * In Sodium, you should use the high-level crypto_sign_*() functions instead.
 */

#include <stddef.h>
#include "export.h"

#ifdef __cplusplus
#ifdef __GNUC__
#pragma GCC diagnostic ignored "-Wlong-long"
#endif
extern "C"
{
#endif

#define crypto_sign_edwards25519sha512batch_BYTES 64U
#define crypto_sign_edwards25519sha512batch_PUBLICKEYBYTES 32U
#define crypto_sign_edwards25519sha512batch_SECRETKEYBYTES (32U + 32U)
#define crypto_sign_edwards25519sha512batch_MESSAGEBYTES_MAX \
  (SODIUM_SIZE_MAX - crypto_sign_edwards25519sha512batch_BYTES)

  SODIUM_EXPORT
  int
  crypto_sign_edwards25519sha512batch(unsigned char *sm,
                                      unsigned long long *smlen_p,
                                      const unsigned char *m,
                                      unsigned long long mlen,
                                      const unsigned char *sk)
      __attribute__((deprecated));

  SODIUM_EXPORT
  int
  crypto_sign_edwards25519sha512batch_open(unsigned char *m,
                                           unsigned long long *mlen_p,
                                           const unsigned char *sm,
                                           unsigned long long smlen,
                                           const unsigned char *pk)
      __attribute__((deprecated));

  SODIUM_EXPORT
  int
  crypto_sign_edwards25519sha512batch_keypair(unsigned char *pk,
                                              unsigned char *sk)
      __attribute__((deprecated));

#ifdef __cplusplus
}
#endif

#endif
